谷歌

Gǔ gē Google Internet company and search engine

Gǔ gē variant of 谷歌[Gu3 ge1]

搜索引擎

sōu suǒ yǐn qíng Internet search engine

留

liú to leave (a message etc); to retain; to stay; to remain; to keep; to preserve

liú old variant of 留[liu2]

liú old variant of 留[liu2]

痕

hén scar; traces

外推

wài tuī to extrapolate

技术

jì shù technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4]

咨询

zī xún to consult; to seek advice; consultation; (sales) inquiry (formal)

邮箱

yóu xiāng mailbox; post office box

：lgooxc@hotmailcom